106
3V
CR2032
RESET
LED
+
+
MAX 20 mm
Fig. No. 36
Fig. No. 37
8.4 EWD1 – Wireless Magnetic Door Contact
EWD1 is a wireless device with magnetic contact and panic button which is used to secure doors, windows or any other opening
parts and it operates with ELDES wireless alarm systems. EWD1 is bind to ESIM264 alarm system by sending a corresponding com-
mand via SMS message or using software ELDES Conguration Tool. When EWD1 is connected to the system, two wireless zones are
added. First wireless zone is used to monitor the magnetic contacts and the second wireless zone is for managing the panic button.
By default panic button zone is congured as Silent zone and in case the panic button is pressed, the system causes silent alarm (no
siren is activated).
It is possible to connect up to 16 EWD1 devices to ESIM264 alarm system at a time. The maximum wireless connection range is 150
meters (in open areas).
8.4.1 Technical Specications
8.4.1.1 Electrical & Mechanical Characteristics
Battery Type CR2032 3V Lithium
Number of Batteries 1
Battery Operation time 15 months*
Wireless Transmitter-Receiver Frequency 868 Mhz
Range of Operating Temperatures -20...+55ºC
Door Contact Dimensions 60x37x18mm
Magnet Dimensions 60x17x16mm
Wireless Communication Range Up to 30 meters in premises; up to 150 meters in open areas
Compatible with Alarm Systems ELDES Wireless
* This operating time may vary in dierence conditions.
8.4.2 Installation
1. Open EWD1 enclosure and insert the battery (Fig. No. 36).
2. Magnetic door contact consists of two parts: a magnet and a sensor. Sensor components are: a mounting part and the
sensor. Magnet components are: a mounting part and the cover.
2.1 Fix the sensor mounting part with two screws on the door or window jamb.
2.2 Fix the magnet mounting part with two screws next to the sensor mounting part on door or window frame. How to x
the magnetic door contact correctly see Fig. No. 37. The distance between the magnet and the door contact must be no
larger than 20 mm.
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